78 lines
1.8 KiB
JavaScript
78 lines
1.8 KiB
JavaScript
// Generated by CoffeeScript 1.9.3
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var MixedDeclarationSet,
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slice = [].slice;
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module.exports = MixedDeclarationSet = (function() {
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var self;
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self = MixedDeclarationSet;
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MixedDeclarationSet.mix = function() {
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var i, len, mixed, ruleSets, rules;
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ruleSets = 1 <= arguments.length ? slice.call(arguments, 0) : [];
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mixed = new self;
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for (i = 0, len = ruleSets.length; i < len; i++) {
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rules = ruleSets[i];
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mixed.mixWithList(rules);
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}
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return mixed;
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};
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function MixedDeclarationSet() {
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this._declarations = {};
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}
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MixedDeclarationSet.prototype.mixWithList = function(rules) {
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var i, len, rule;
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rules.sort(function(a, b) {
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return a.selector.priority > b.selector.priority;
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});
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for (i = 0, len = rules.length; i < len; i++) {
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rule = rules[i];
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this._mixWithRule(rule);
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}
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return this;
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};
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MixedDeclarationSet.prototype._mixWithRule = function(rule) {
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var dec, prop, ref;
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ref = rule.styles._declarations;
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for (prop in ref) {
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dec = ref[prop];
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this._mixWithDeclaration(dec);
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}
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};
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MixedDeclarationSet.prototype._mixWithDeclaration = function(dec) {
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var cur;
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cur = this._declarations[dec.prop];
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if ((cur != null) && cur.important && !dec.important) {
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return;
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}
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this._declarations[dec.prop] = dec;
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};
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MixedDeclarationSet.prototype.get = function(prop) {
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if (prop == null) {
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return this._declarations;
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}
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if (this._declarations[prop] == null) {
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return null;
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}
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return this._declarations[prop].val;
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};
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MixedDeclarationSet.prototype.toObject = function() {
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var dec, obj, prop, ref;
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obj = {};
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ref = this._declarations;
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for (prop in ref) {
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dec = ref[prop];
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obj[prop] = dec.val;
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}
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return obj;
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};
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return MixedDeclarationSet;
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})();
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